package com.zzx.day57Demo.Biz;

import java.util.List;

import com.zzx.day57Demo.model.Craft;


public interface CraftBiz {

	public List<Craft> findAll();

//	public void save(Expect exp);

	public void saveOrUpdate(Craft cra);

	public Craft findById(int craId);

	public void delete(int craId);

}